LUMBER DRYING METHOD

FIELD: forestry, wood working and other industries. ^ SUBSTANCE: proposed method includes preliminary heating of wood by hot air at atmospheric pressure and subsequent reduction of medium pressure to 50-60 kPa after heating. Then drying is carried out at stationary reduced pressure at constant conve...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KHASANSHIN RUSLAN ROMELEVICH, VORONIN EVGENIJ KONSTANTINOVICH, SAFIN RUSLAN RUSHANOVICH, KHAJDAROV SALAVAT AMIROVICH, TIMERBAEV NAIL' FARILOVICH, MUKHAMETZJANOVA DINA ANASOVNA, SAFIN RUSHAN GAREEVICH, RASEV ALEKSANDR IVANOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: forestry, wood working and other industries. ^ SUBSTANCE: proposed method includes preliminary heating of wood by hot air at atmospheric pressure and subsequent reduction of medium pressure to 50-60 kPa after heating. Then drying is carried out at stationary reduced pressure at constant convection of hot air until moisture content of material is reduced to 25%. Then gradual pressure rise in chamber is done to law laid in claim of invention. ^ EFFECT: reduced time taken for drying without affecting quality of wood. ^ 2 dwg